hup! extension with bi-fold doors

hup! home extensions in Chester

A hup! extension is a faster, more predictable alternative to a traditional build, with single storey extension cost settled up front rather than creeping as work progresses.

We handle every stage, from design through to installation, whether the project is a rear extension, side extension or kitchen extension, so you're not left coordinating separate trades yourself.

Every hup! extension is manufactured off site in a BBA-approved factory before arriving ready to install, which cuts weather delays and gets the build moving roughly five times faster than a conventional extension, without giving up on thermal performance.

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What Ultrapanel technology does

Ultrapanel technology sits at the centre of every hup! extension we build, engineered to millimetre precision to create a strong, well-insulated structure. It's part of why single storey extension cost stays predictable, the manufacturing quality is consistent whether it's the first extension of the year or the fiftieth.

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hup! extension walls

Fewer trades, fewer chances for delay

A house extension usually involves several trades and suppliers, and delays in one area tend to ripple through the rest. Because the hup! structure arrives largely pre-manufactured, there's less room for error on site and a genuinely more predictable extension experience for Chester homeowners.

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kitchen extensions for Chester homes

Predictable extension timelines from the outset

Long construction schedules can be one of the most challenging aspects of any home extension project and hup! is designed to change that.

By combining off-site manufacturing with rapid on-site installation, most hup! extensions are watertight within a week. This accelerated build programme reduces disruption, shortens project timelines and provides a more efficient route to creating valuable new living space.

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modular extensions for Chester homes

Why choose hup! for
extensions in Chester

Five times faster to build

Five times faster to build

What would take months to build with traditional building methods will take weeks with hup!.

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Ultimate design flexibility

Ultimate design flexibility

Place windows and doors anywhere in your design and get your dream hup! extension manufactured to your exact requirements.

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Five times more energy efficiency

Five times more energy efficiency

Thanks to superior insulation hup! is five times more energy efficient than the average UK home helping to keep your heating bills low.

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High quality finish every time

High quality finish every time

Advanced manufacturing software means that every hup! fits together quickly and easily, every time, assuring you of a perfect build.

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One supplier, one project

One supplier, one project

We'll take care of the whole project, and thanks to our advanced design software, there is no need for costly architects or structural engineers.

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60% more carbon efficient

60% more carbon efficient

hup! is the sustainable way to extend your home. 60% more carbon efficient than a brick wall and zero waste in production and on site.

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"hup! is an absolute game changer"

Laura Jane Clark

Leading architect & star of BBC's Your Home Made Perfect, hup! brand ambassador

People often ask how they can add an extension or rebuild their unusable conservatory in the most efficient way possible - hupl! is definitely the answer. Basework is usually the biggest minefield and the biggest headache for homeowners, so having something where you can use the existing base, and don’t need to start digging down and just build, getting watertight in two or three days, it's an absolute game changer.

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Laura Jane Clark
modern home extensions in Chester
Chester family home extensions

Any questions?

We are proud members of the hup! partner network. Choose us as your trusted hup! experts

How does a hup! extension work with Chester's period and traditional homes?

The hup! system works well with Chester's mix of period and modern housing. Its wall U-value of 0.17 often significantly outperforms the thermal performance of a traditional extension built to match an older Chester property.

How is single storey extension cost calculated?

Single storey extension cost is mainly determined by size, glazing and finish, since BBA approved hup! technology is standard rather than a paid upgrade. Tower Home confirms exact pricing following a technical survey of the Chester property.

What extension types does Tower Home offer?

Tower Home builds rear, side and kitchen hup! extensions across Chester, all constructed using the same patented wall panel system. The layout varies by household, but every extension type shares the same thermal performance and manufacturing quality.
Still need help?

Visit our advice hub to find answers to questions, useful tips, and more

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We are proud to be part of the hup! Partner Network in Chester

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